.trail-options.is-verifying button:disabled {
  background: #faf9fc;
  border-color: var(--line);
  color: var(--ink);
  cursor: wait;
  opacity: .62;
  text-decoration: none;
}

.trail-options.is-verifying button.trail-answer-checking:disabled {
  background: #f6f3ff;
  border-color: #ad9bea;
  box-shadow: 0 0 0 3px rgba(115,87,232,.1);
  opacity: 1;
}

.trail-options.is-verifying button.trail-answer-correct:disabled {
  background: #eaf9f3;
  border: 2px solid #36a779;
  box-shadow: 0 0 0 4px rgba(54,167,121,.13);
  color: #216e53;
  cursor: default;
  opacity: 1;
  text-decoration: none;
}

.trail-options.is-verifying button.trail-answer-correct:disabled span {
  background: #ccefe1;
  color: #216e53;
}

.trail-options .trail-correct-label {
  float: right;
  margin: 4px 0 0 12px;
  color: #24835f;
  font-size: 11px;
  font-weight: 800;
}